Well, I'm not sure how to contact the creator(s) of Moonshell 2.00 series, and since I'd like to hear opinions, I posted here.
A new powerfull function, speeding up media, altering pitch in the process. For example, when you set speed to be 110%, it will be a bit higher toned than at 100%. Or the other way around, setting speed to be 90% resulting in a slower speed and deeper sound.
So, with a small UI update with which you can set a fixed speed as mentioned above. Just like Quicktime's plugin, but a bit more advanced.